I love the monster icarplay. I borrowed a friend's for a while, then he sold it on ebay. It charges your pod as you go and I got no crappy extra noise like when I tried other trasmitters. It's worth the price.

itrip is great, but it really depends on your cars radio tuner. I sold mine because i figured out to get AUX working in my SAAB. used Itrip in my Benz, sounded wonderful, tried it in the saab, couldnt even listen

As others have said, try to hook up an aux connection. If that's not possible, try a cassette adapter. If not even that will work, go for FM transmitter.

Macwold did an article a few months ago about FM transmitters. They said the itrip produced the best sound, but was considerably more complex to use. I use the itrip and like it a lot.

Pros:
Broadcast on any FM frequency (I believe the itrip is the only transmitter to do so)
Best reception (not scientific, obviously)
No extra wires
Looks sweet (though not necessarily on the mini)

Cons:
Headphone jack mount means doubly amplified sound. You'll have to fiddle with the volume on your ipod and receiver to get good sound. Other transmitters work through the dock connection and provide an unamplified signal.
Changing frequency requires stopping playback of what you're listening to (to change frequency, you must play a special tone through the itrip, you have to load the hundred or so frequencies into an itunes playlist).

As has been pointed out, different stereos work differently with fm transmitters, some crystal clear, others almost unbearable. Also, reception can be affected by slight changes in position and will even vary one day to the next. FM transmission is pretty cool, but it can be very unreliable at times, so if you can use any other method, go for that instead (on the other hand, some tape players don't like cassette adapters, and between that, and broken and/or nonexistent players, I had to go FM). I may seem a little negative on FM transmission, but I'm really not. It works great most of the time and is very handy when you don't know whether any better options will be available when you need them. It just isn't my first choice.

Thanks for all the responses thus far. I had no idea there would be such a diverse set of comments. For those of you that are speculating on my vehicle 'setup', I drive a Jeep Wrangler with the factory radio. It does NOT have an AUX hookup nor does it have a cassette player. I checked around for possible AUX attachments, but they do not appear to exist yet for the Jeep.

As for the 'carplay' thing that charges while plays... i thought you only want to charge the iPod when it is out, not constantly. i could swear i read on one of these forums that constant charging shortens its lifespan.

My situation is really this-- my wife ordered my a mini because she's tired of buying CDRs and watching me burn, burn, burn. She figured all that would end if i had the pod.

So i'm looking to listen to the baby when skating, walking the dog, hanging out in the backyard, and hopefully when i'm driving.

the post about programming hundreds of frequencies scared the stuff out of me. i'm a Mac user for a reason... so i don't have to 'program' hundreds of anything.

As for the 'carplay' thing that charges while plays... i thought you only want to charge the iPod when it is out, not constantly. i could swear i read on one of these forums that constant charging shortens its lifespan.

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FM transmitters drain battery power fast (half battery time or worse), so a charger will be necessary if you have a very long drive. The monster icarplay actually looked pretty sweet (all in one cable, so less clutter) but I'm not sure about its quality and number of frequencies. Also, it's the most expensive at $60 or $70. I bought the itrip for $30 and a belkin charger for $20, so in my mind it's kind of a toss up between the two.

pb&j said:

the post about programming hundreds of frequencies scared the stuff out of me. i'm a Mac user for a reason... so i don't have to 'program' hundreds of anything.

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It's not really as bad as it sounds. It's like changing the frequency on your radio (in fact, you do that as well). Such functionality allows you to switch to a clearer frequency when the one you're "borrowing" becomes occupied (your car moves into a stations broadcast range). The iTrip allows you to change to any frequency on the FM Band, so with a bit of searching, you should be able to find a clear channel. The reason I don't like the way griffin does it is that you have a hundred or so station "songs" cluttering itunes in library view and that you have to stop your music when you move into an interfering stations range to change frequency

aux is the best way to go. thats how i had it set up in my acura and now in my jeep. then when i add my alpine tv screen to the jeep ill add their new ipod thing so i can control it from the screen, it will be quite nice. nothing will sound better than a nice hardwired connection to your stereo, and they only usually cost about 70 dollars from logjam electronics. try blitzsafe, if they dont make it for your car try this company called pie auxillary.

Thanks for all the responses thus far. I had no idea there would be such a diverse set of comments. For those of you that are speculating on my vehicle 'setup', I drive a Jeep Wrangler with the factory radio. It does NOT have an AUX hookup nor does it have a cassette player. I checked around for possible AUX attachments, but they do not appear to exist yet for the Jeep.

As for the 'carplay' thing that charges while plays... i thought you only want to charge the iPod when it is out, not constantly. i could swear i read on one of these forums that constant charging shortens its lifespan.

My situation is really this-- my wife ordered my a mini because she's tired of buying CDRs and watching me burn, burn, burn. She figured all that would end if i had the pod.

So i'm looking to listen to the baby when skating, walking the dog, hanging out in the backyard, and hopefully when i'm driving.

the post about programming hundreds of frequencies scared the stuff out of me. i'm a Mac user for a reason... so i don't have to 'program' hundreds of anything.

aux is the best way to go. thats how i had it set up in my acura and now in my jeep. then when i add my alpine tv screen to the jeep ill add their new ipod thing so i can control it from the screen, it will be quite nice. nothing will sound better than a nice hardwired connection to your stereo, and they only usually cost about 70 dollars from logjam electronics. try blitzsafe, if they dont make it for your car try this company called pie auxillary.

iJon

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That Alpine ipod interface sounds pretty sweet, though I've never liked the radio interfaces on Alpine systems.

itrip is great, but it really depends on your cars radio tuner. I sold mine because i figured out to get AUX working in my SAAB. used Itrip in my Benz, sounded wonderful, tried it in the saab, couldnt even listen

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Really? How did you do this? I want an AUX input in my car. I have a '96 Saab 900SE with the 6 disc changer.

Anyway, wrt to FM transmitters, they all didn't really work well where I live. Your location determines a lot. I haven't tried the iCarPlay, but the iTrip and TuneCast didn't work well for me.

The monster icarplay actually looked pretty sweet (all in one cable, so less clutter) but I'm not sure about its quality and number of frequencies. Also, it's the most expensive at $60 or $70. I bought the itrip for $30 and a belkin charger for $20, so in my mind it's kind of a toss up between the two.

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My friend sold the icarplay on ebay ($70 ) and I wound up buying my own from the online Apple store. Because it's powered, it sucks a lot of power for the transmission, making it much much much more stable than any battery powered FM transmitter I've ever used. I believe it supports eight frequencys, which in Wisconsin is about 7 more than enough. I know my sound quality isn't perfect, but I can pause the iPod and turn the car's volume all the way up and not hear any static.

I tried the iTrip in my new VW Golf around here (Orange County, Ca), and it doesn't work well at all. I am back to cassette adapter, but am going to look into one of those fancy aftermarket thingies to hook it up directly to the car stereo...

I tried the iTrip in my new VW Golf around here (Orange County, Ca), and it doesn't work well at all. I am back to cassette adapter, but am going to look into one of those fancy aftermarket thingies to hook it up directly to the car stereo...

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It's more expensive and takes some work to install, but once you go to AUX input, you'll wonder why you even bothered with all the silly adaptors and transmitters.

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